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SP1996

Incorrect Spindle Motor Assignment (30i)

Fanuc · AC Spindle Motor Alpha i-Beta i Series Parameters

What does SP1996 mean?

Spindle motor assignment for Series 30i is incorrect. This can lead to improper control or system conflicts due to mismatched configuration.

Common Causes

  • Incorrect assignment of spindle motor to the spindle (30i).
  • Spindle motor not properly linked to the spindle controller.
  • Configuration error in spindle motor association.
  • Wrong motor type selected for the spindle.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check parameter 3716 (Spindle selection) and 3717 (Amplifier number) for correct assignments.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

749Serial Communication Error during Activation750Spindle Amplifier Not Activated (16i)PS0223Spindle Not Set for Control
Source: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters
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